Velocity field integration using oculomotor system

Author

Takahashi, Hideaki ; Yamaguchi, Teruo ; Harada, Hiroshi

Author_Institution

Grad. Sch. of Sci. & Technol., Kumamoto Univ., Kumamoto

fYear

2008

fDate

20-22 Aug. 2008

Firstpage

1116

Lastpage

1119

Abstract

In the previous research, we suggested an oculomotor system which expanded the limits of velocity measurement using spatiotemporal differentiation method. In this paper, we propose a method of synthesizing velocity field using error vectors of Lagrange differentiation. Motion velocity measurement with the oculomotor system is difficult to estimate because motion optical flow changes locally. This method can make coherent motion velocity field. It will allow an estimation of motion optical flow with oculomotor system.

Keywords

computer vision; differentiation; image sequences; motion estimation; spatiotemporal phenomena; Lagrange differentiation; computer vision; error vector; motion optical flow estimation; motion velocity measurement; oculomotor system; spatiotemporal differentiation method; velocity field integration; Biomedical optical imaging; Equations; Image motion analysis; Lagrangian functions; Matrix decomposition; Motion estimation; Optical noise; Optical sensors; Spatiotemporal phenomena; Velocity measurement; Oculomotor system; Optical flow; Spatiotemporal differentiation;

fLanguage

English

Publisher

ieee

Conference_Titel

SICE Annual Conference, 2008

Conference_Location

Tokyo

Print_ISBN

978-4-907764-30-2

Electronic_ISBN

978-4-907764-29-6

Type

conf

DOI

10.1109/SICE.2008.4654825

Filename

4654825